CN206871185U - A kind of vehicle body doorframe of miniature electric automobile - Google Patents
A kind of vehicle body doorframe of miniature electric automobile Download PDFInfo
- Publication number
- CN206871185U CN206871185U CN201720218019.2U CN201720218019U CN206871185U CN 206871185 U CN206871185 U CN 206871185U CN 201720218019 U CN201720218019 U CN 201720218019U CN 206871185 U CN206871185 U CN 206871185U
- Authority
- CN
- China
- Prior art keywords
- doorframe
- support column
- mounting post
- front windshield
- electric automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of vehicle body doorframe of miniature electric automobile, including doorframe, doorframe is symmetrically set in vehicle body both sides, the hollow aluminium profile structure that doorframe is formed in one, doorframe includes the first support column being sequentially connected, front windshield mounting post, back timber, rear seat windscreen mounting post and the second support column；The front windshield mounting post is segmental arc, and back timber and rear seat windscreen mounting post are that straightway, the first support column and the second support column are fixed on the sill strip of bottom for the segmental arc of indent and end；Door hinge installation column is provided between the middle part of the front windshield mounting post and the middle part of the first support column, rear column is provided between the rear end of the back timber and the top of the second support column.The utility model doorframe structure simple and compact, weight is small, and intensity is high, is advantageous to electric automobile lightweight, can effectively extend electric automobile course continuation mileage.
Description
Technical field
It the utility model is related to auto parts and components field, and in particular to a kind of vehicle body doorframe of miniature electric automobile.
Background technology
Electric automobile is one of Main way of new-energy automobile development, and its vehicle layout designs can be than traditional internal combustion
Machine automobile has greater flexibility.Work of riding instead of walk as bustling metropolitan urban district and three or four line cities, villages and towns in rural areas and other places
Tool, miniature electric automobile can yet be regarded as it is a kind of have it is economical, conveniently, comfortably, the optimal selection of the unique advantage such as energy-conservation and environmental protection.
At present, the layout of most of mini electric vehicle is the structure of two two car doors, and it requires more compact in configuration aspects,
Layout is more reasonable.Meanwhile traditional electric automobile largely uses steel structure, its weight is big, and battery durable ability is limited, therefore
Be effectively reduced car weight can improve batteries service life, improve energy conversion efficiency have to miniature electric automobile it is great
Meaning.
Utility model content
Problem to be solved in the utility model be overcome the body structure of existing miniature electric automobile it is not compact, layout
A kind of the deficiencies of unreasonable, there is provided vehicle body doorframe of compact-sized, rationally distributed, light-weighted miniature electric automobile.
The technical solution adopted in the utility model is：A kind of vehicle body doorframe of miniature electric automobile, including doorframe, doorframe pair
Title is located at vehicle body both sides, it is characterised in that the hollow aluminium profile structure that the doorframe is formed in one, doorframe include being sequentially connected
The first support column, front windshield mounting post, back timber, rear seat windscreen mounting post and the second support column；First support column
Pacify with front windshield mounting post, front windshield mounting post and back timber, back timber and rear seat windscreen mounting post, rear seat windscreen
Connected between dress post and the second support column by arc section transition；The front windshield mounting post is segmental arc, back timber and
Rear seat windscreen mounting post is that straightway, the first support column and the second support column are fixed on bottom for the segmental arc of indent and end
Sill strip on；It is vertical that door hinge installation is provided between the middle part of the front windshield mounting post and the middle part of the first support column
Rear column is provided between the top of post, the rear end of the back timber and the second support column.
Further preferably, the section of the doorframe is the figure of eight, including the first segmental arc, the first broken line, the second folding
Line segment and the second segmental arc, first broken line and the second broken line are between two straightway compositions and two straightways
Angle is right angle.
Further preferably, corner between first broken line and the second broken line by circular sliding slopes and the two
Between be connected with reinforcement.
Further preferably, the front windshield mounting post is provided with rearview mirror mounting hole.
The utility model doorframe uses hollow aluminium profile, and simple in construction, weight is small, and intensity is high, is advantageous to electronic
Automotive light weight technology, it can effectively extend electric automobile course continuation mileage.Cross-sectional internal increases reinforcement, further improves intensity, makes type
Material in techniques such as bending, press-bendings or, doorframe overall structure is not only compact, and is easy to and other parts installation on vehicle and fixed
Position.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic cross-section of the utility model doorframe.
Illustrate：1- doorframes, the support columns of 11- first, 12- front windshield mounting posts, 13- back timbers, keep out the wind after 14- glass
Glass mounting post, the support columns of 15- second, the segmental arcs of 101- first, the broken lines of 102- first, the segmental arcs of 103- second, 104- second
Broken line, 105- reinforcements, 2- door hinges installation column, 3- rear columns, 4- sill strips, 5- rearview mirror mounting holes.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further described.
As shown in figure 1, a kind of vehicle body doorframe of miniature electric automobile, including doorframe (1), the doorframe are symmetrically set in vehicle body two
Side.The hollow aluminium profile structure that doorframe (1) is formed in one, doorframe (1) include the first support column (11) being sequentially connected, front
Wind glass mount stems (12), back timber (13), rear seat windscreen mounting post (14) and the second support column (15).First support column
(11) and front windshield mounting post (12), front windshield mounting post (12) and back timber (13), back timber (13) and after keep out the wind glass
Glass mounting post (14), rear seat windscreen mounting post (14) are connected with the second support column (15) by arc section transition.Front windshield
Glass mount stems (12) are segmental arc, and back timber (13) and rear seat windscreen mounting post (14) are straightway, the first support column (11)
It is fixed on the second support column (15) for the segmental arc of indent and end on the sill strip (4) of bottom, is arranged to the arc of indent
In order to there is tire before and after enough space mountings.In the middle part and the first support column (11) of front windshield mounting post (12)
Door hinge installation column (2) is provided between portion, is stood after being provided between the rear end of back timber (13) and the top of the second support column (15)
Post (3), door hinge installation column (2) and rear column (3) are used to install car door, while can increase the bulk strength of doorframe (1).
The section of doorframe (1) is the figure of eight, including the first segmental arc (101), the first broken line (102), the second broken line
(104) and the second segmental arc (103), the first broken line (102) and the second broken line (104) are two straightways compositions and two
Angle between straightway is right angle, vertical two straightways one be mounting surface another be locating surface, be easy to doorframe
(1) and on vehicle other parts are fixed and positioned.Corner between first broken line (102) and the second broken line (104)
It is connected with by circular sliding slopes and therebetween reinforcement (105).Using aluminium alloy extruded technology and aluminum alloy materials in itself
Plasticity, on the premise of ensureing original shape appearance and size and mechanical performance, inside increase reinforcement (105).Section bar is set to implement to roll over
During the techniques such as curved, press-bending, mandrel need not be increased in section bar die cavity, direct bending cross sectional shape size is held essentially constant.Increase
Reinforcement (105), when making doorframe (1) by external force, are unlikely to deform or collapse.
Front windshield mounting post (12) is provided with rearview mirror mounting hole (5).
Described above only to express preferred embodiment of the present utility model, its description is more specific and detailed, but not
Therefore the limitation to the utility model patent scope can be interpreted as.It should be pointed out that the ordinary skill people for this area
For member, without departing from the concept of the premise utility, some deformations can also be made, improves and substitutes, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of vehicle body doorframe of miniature electric automobile, including doorframe, doorframe are symmetrically set in vehicle body both sides, it is characterised in that institute
The hollow aluminium profile structure that doorframe is formed in one is stated, doorframe includes the first support column being sequentially connected, front windshield installation
Post, back timber, rear seat windscreen mounting post and the second support column；First support column and front windshield mounting post, front windshield glass
Pass through between glass mounting post and back timber, back timber and rear seat windscreen mounting post, rear seat windscreen mounting post and the second support column
Arc section transition connects；The front windshield mounting post is segmental arc, and back timber and rear seat windscreen mounting post are straightway, the
One support column and the second support column are fixed on the sill strip of bottom for the segmental arc of indent and end；The front windshield peace
Fill and door hinge installation column, the rear end of the back timber and the second support column are provided between the middle part of post and the middle part of the first support column
Top between be provided with rear column.
A kind of 2. vehicle body doorframe of miniature electric automobile according to claim 1, it is characterised in that the section of the doorframe
For the figure of eight, including the first segmental arc, the first broken line, the second broken line and the second segmental arc, first broken line and
Two broken lines are that the angle between two straightway compositions and two straightways is right angle.
A kind of 3. vehicle body doorframe of miniature electric automobile according to claim 2, it is characterised in that first broken line
And the second corner between broken line is connected with by circular sliding slopes and therebetween reinforcement.
A kind of 4. vehicle body doorframe of miniature electric automobile according to claim 1, it is characterised in that the front windshield
Mounting post is provided with rearview mirror mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218019.2U CN206871185U (en) | 2017-03-07 | 2017-03-07 | A kind of vehicle body doorframe of miniature electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218019.2U CN206871185U (en) | 2017-03-07 | 2017-03-07 | A kind of vehicle body doorframe of miniature electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206871185U true CN206871185U (en) | 2018-01-12 |
Family
ID=61326403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218019.2U Expired - Fee Related CN206871185U (en) | 2017-03-07 | 2017-03-07 | A kind of vehicle body doorframe of miniature electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206871185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806564A (en) * | 2019-04-11 | 2020-10-23 | 现代自动车株式会社 | Vehicle body |
-
2017
- 2017-03-07 CN CN201720218019.2U patent/CN206871185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806564A (en) * | 2019-04-11 | 2020-10-23 | 现代自动车株式会社 | Vehicle body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202378966U (en) | Aluminum alloy car B column | |
| CN113846924B (en) | Hinge mounting structure for C-shaped column of split door | |
| CN206871185U (en) | A kind of vehicle body doorframe of miniature electric automobile | |
| CN112078611A (en) | Novel lightweight aluminum alloy subway end wall structure | |
| CN106882268A (en) | A kind of lightweight miniature electric automobile white body | |
| CN104196423B (en) | A kind of electric automobile dedicated aluminium alloy Vehicle door frame | |
| CN204175137U (en) | A kind of electric automobile dedicated aluminium alloy Vehicle door frame | |
| CN201526015U (en) | Upper arc type sound barrier with window | |
| CN202743337U (en) | Threshold reinforcing structure for automobile | |
| CN216232083U (en) | High impact strength anticollision car bumper | |
| CN113581230B (en) | Frameless aluminum honeycomb driver cab | |
| CN213384153U (en) | Automobile impact buffer device | |
| CN212302906U (en) | Town road construction warning device | |
| CN206307122U (en) | A kind of aluminium vehicle body framework construction | |
| CN107472366B (en) | Electric automobile side wall | |
| CN202243718U (en) | Boxcar | |
| CN207106635U (en) | A kind of roof structure for improving crushing by snow performance | |
| CN201998995U (en) | Side roof structure of high-speed railway vehicle body | |
| CN205344465U (en) | Lightweight door structure | |
| CN204956669U (en) | Automobile threshold roof beam device | |
| CN207106651U (en) | Floor beams assembly after electric automobile | |
| CN217532506U (en) | Door and car | |
| CN210761013U (en) | Frame for sightseeing electric vehicle | |
| CN201890271U (en) | Profile | |
| CN207955789U (en) | A kind of full aluminium logistic car front windshield crossbeam of the lightweight of high intensity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200307 |